Can I cite this Pandemic to back out of a deal?

[Robert Obniski]

I have a property under contract where the numbers work and its all good etc.

It will stretch my cash reserves if I go through with the deal because looking through the lease agreements 90% of the tenants work in jobs that are closed for 30 days. And it's not like day 31 I get my rent checks either. 

Im in the position I would rather sit on my cash for a few months than deal with the stress and weight of all this going on.

My questions is, Can I legally back out of this contract citing a "Pandemic" "Act of God" or something like that??

Need Help!!